Effects of nickel nano-composites on corrosion of pressurized water loop pipeline (PWLP)

In this investigation, metal parts were studied for corrosion in metal pipelines in water supply system in pressurized water loop (PWL) system of nuclear reactors. For controlling or reducing corrosion of metal parts in corrosion area were noticed using nickel nano-composites and carbon-nickel nanotubes. Resistance behaviors to corrosion of nano-particles layers and nanotubes in this part were analyzed. Also, this investigation was studied for controlling or reducing of mechanical corrosion with using nanotubes in PWL system. These results have presented that the nano-composites have an important role in increasing resistance to mechanical corrosion. In this investigation, corrosion velocity can be compared between uncoated surface, pure nickel alloy coated and carbon-nickel nanotubes coated on the surface in PWL system.

کلیدواژه ها:

Corrosion ، Nickel Nano-Composites ، PWL System ، Nuclear Reactors